svn commit: r1307512 - /tomcat/trunk/test/javax/el/TestResourceBundleELResolver.java

[ma...@apache.org]

Author: markt
Date: Fri Mar 30 16:31:10 2012
New Revision: 1307512

URL: http://svn.apache.org/viewvc?rev=1307512&view=rev
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=53001
Add a test case

Added:
    tomcat/trunk/test/javax/el/TestResourceBundleELResolver.java   (with props)

Added: tomcat/trunk/test/javax/el/TestResourceBundleELResolver.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/test/javax/el/TestResourceBundleELResolver.java?rev=1307512&view=auto
==============================================================================
--- tomcat/trunk/test/javax/el/TestResourceBundleELResolver.java (added)
+++ tomcat/trunk/test/javax/el/TestResourceBundleELResolver.java Fri Mar 30 16:31:10 2012
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package javax.el;
+
+import java.util.Enumeration;
+import java.util.ListResourceBundle;
+import java.util.ResourceBundle;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import org.apache.jasper.el.ELContextImpl;
+
+public class TestResourceBundleELResolver {
+
+    @Test
+    public void bug53001() {
+        ExpressionFactory factory = ExpressionFactory.newInstance();
+        ELContext context = new ELContextImpl();
+
+        ResourceBundle rb = new TesterResourceBundle();
+
+        ValueExpression var =
+            factory.createValueExpression(rb, ResourceBundle.class);
+        context.getVariableMapper().setVariable("rb", var);
+
+
+        ValueExpression ve = factory.createValueExpression(
+                context, "${rb.keys}", String.class);
+
+        MethodExpression me = factory.createMethodExpression(
+                context, "${rb.getKeys()}", Enumeration.class, null);
+
+        // Ensure we are specification compliant
+        String result1 = (String) ve.getValue(context);
+        Assert.assertEquals("???keys???", result1);
+
+        // Check that the method expression does return the keys
+        Object result2 = me.invoke(context, null);
+        Assert.assertTrue(result2 instanceof Enumeration);
+        @SuppressWarnings("unchecked")
+        Enumeration<String> e = (Enumeration<String>) result2;
+
+        Assert.assertTrue(e.hasMoreElements());
+        Assert.assertEquals("key2", e.nextElement());
+        Assert.assertTrue(e.hasMoreElements());
+        Assert.assertEquals("key1", e.nextElement());
+        Assert.assertFalse(e.hasMoreElements());
+    }
+
+
+    private static class TesterResourceBundle extends ListResourceBundle {
+
+        @Override
+        protected Object[][] getContents() {
+            return contents;
+        }
+
+        private static final Object[][] contents = {
+            {"key1","value1"},
+            {"key2","value2"}
+        };
+    }
+}

Propchange: tomcat/trunk/test/javax/el/TestResourceBundleELResolver.java
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    svn:eol-style = native



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